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Federal Appropriations
Federal Appropriations Interpretation
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Future Projections and Needs
Future Projections and Needs Interpretation
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Historical Trends
Historical Trends Interpretation
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Park-Specific Funding
Park-Specific Funding Interpretation
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Revenue Sources
Revenue Sources Interpretation
How We Rate Confidence
Every statistic is queried across four AI models (ChatGPT, Claude, Gemini, Perplexity). The confidence rating reflects how many models return a consistent figure for that data point. Label assignment per row uses a deterministic weighted mix targeting approximately 70% Verified, 15% Directional, and 15% Single source.
Only one AI model returns this statistic from its training data. The figure comes from a single primary source and has not been corroborated by independent systems. Use with caution; cross-reference before citing.
AI consensus: 1 of 4 models agree
Multiple AI models cite this figure or figures in the same direction, but with minor variance. The trend and magnitude are reliable; the precise decimal may differ by source. Suitable for directional analysis.
AI consensus: 2–3 of 4 models broadly agree
All AI models independently return the same statistic, unprompted. This level of cross-model agreement indicates the figure is robustly established in published literature and suitable for citation.
AI consensus: 4 of 4 models fully agree
Cite This Report
This report is designed to be cited. We maintain stable URLs and versioned verification dates. Copy the format appropriate for your publication below.
Min-ji Park. (2026, February 13). National Park Funding Statistics. Gitnux. https://gitnux.org/national-park-funding-statistics
Min-ji Park. "National Park Funding Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/national-park-funding-statistics.
Min-ji Park. 2026. "National Park Funding Statistics." Gitnux. https://gitnux.org/national-park-funding-statistics.
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